package com.zxy.designpattern.observerpattern;

/**
 * LifecycleListener.
 *
 * <p>
 * Observer类需要实现的接口
 * </p>
 *
 * Created by zxybird on 17/1/17.
 */
public interface LifecycleListener {
  // 用于监听事件，对事件做出反应
  public void lifecycleEvent(LifecycleEvent event);
}
